Apple-shaped foot spa tub



FIG. 1 is a front, right and top side perspective view of apple-shaped foot spa tub, showing my new design;

FIG. 2 is a top elevational view thereof;

FIG. 3 is a bottom elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear plan view thereof; and,

FIG. 7 is a front plan view thereof. 

CLAIM The ornamental design for apple-shaped foot spa tub, substantially as shown and described. 